MEDIUMMaven →
jackson-databind's renamed @JsonIgnore'd setters can deserialize via private fields
jackson-databind's renamed @JsonIgnore'd setters can deserialize via private fields
Affected packages
- com.fasterxml.jackson.core:jackson-databind— 2.21.0 → 2.21.4
- tools.jackson.core:jackson-databind— 3.0.0 → 3.1.4
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-9fxm-vc8v-hj55
- https://nvd.nist.gov/vuln/detail/CVE-2026-54516
- https://github.com/FasterXML/jackson-databind/pull/5967
- https://github.com/FasterXML/jackson-databind/pull/5968
- https://github.com/FasterXML/jackson-databind/commit/c3d56dd25d52319828147c5b9aeabf2d485c250a
- https://github.com/FasterXML/jackson-databind/commit/e88cb17006b6af4883b973058f0bb6486e5074af
- https://github.com/FasterXML/jackson-databind
Structured record: https://osv.dev/vulnerability/GHSA-9fxm-vc8v-hj55
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